baber/WOPTO huggingface dataset:
Patent EP-1134890-A1 (EP)
Inventor: SCHULTZ LEVI
IPC: H03F1/02
Filed: 2000-03-09
Abstract: A novel closed loop FET biasing circuit featuring a standard logic
control format for operational mode switching between operating states of a
FET power amplifier. In a preferred embodiment, a FET gate bias control
device is provided for configuring a gate bias circuit in a FET power
amplifier to accommodate a broad range of output power levels, wherein
the configuration is responsive to a command which establishes a FET bias
condition. The gate bias control device of the present invention comprises a
circuit having a controllable switching unit which connects a plurality of
resistors in the source-drain voltage circuit individually or in parallel to
provide a multiple of resistance values each corresponding to one of four
amplifier operating modes. The controllable switching unit responds to a set
of logic control signals, and therefore greatly simplifies the transition
between operating modes, while maintaining FET bias conditions which
insure operational stability without problems associated with temperature
and loading fluctuations.
Patent EP-1170976-A1 (EP)
Inventor: KNUDSEN OLE SANGGAARD
IPC: H04R3/00
Filed: 2000-07-03
Abstract: The invention relates to a communication system for noisy environments comprising
a communication device, at least one sound device comprising sound transmitting
means and sound receiving means, sound detecting means for detecting one or more
detecting signals in the proximity of said sound transmitting means, and a noise-controlling
device comprising a first device for internal signal noise control
connected to said communication device or said sound device and a second device
for external signal noise control connected to said communication device or said
sound device and said sound detecting means, where at least one connection connects
said first device for internal signal noise control and said second external signal noise
control connected to said communication device, where said noise-controlling device
receives one or more signals from said communication device or said sound device,
and transmits the noise-controlled form of said one or more signals to said
communication device or said sound device.
Patent EP-1026488-A1 (EP)
Inventor: BROWN DALE MARIUS
IPC: G01J5/60
Filed: 2000-02-03
Abstract: An optical spectrometer for combustion flame temperature determination
includes at least two photodetectors (1,2,3,4,) positioned for receiving light
from a combustion flame, each of the at least two photodetectors having a
different, overlapping bandwidth for detecting a respective output signal in an
OH emission band; and a computer (34) for subtracting (136) a respective
output signal (132) of a first one (1) of the at least two photodetectors from a
respective output signal (232) of a second one (2) of the at least two
photodetectors to obtain a segment signal, and using the segment signal to
determine (40) the combustion flame temperature.
Patent EP-1093317-A1 (EP)
Inventor: JANG DAE-WON
IPC: H04W4/90
Filed: 2000-09-27
Abstract: A method for transmitting an emergency call of a mobile phone includes
the steps of: receiving position recognition information from a base station via a
forward channel in roaming a mobile terminal; varying a search position on an
emergency call mapping table previously stored in a memory according to the
received position recognition information; and transmitting a call by a phone
number set on the varied search position when an emergency call needs to be
transmitted. With this method, even though the user is not aware of the
emergency call number of a country or an area where he uses his mobile phone to
make an emergency call or even though he or she is not aware of a one-touch dial
number or a manual for making a call, the user can easily make an emergency call
Moreover, by linking the read address of the phone book, in which the emergency
call number has been stored, to the key for making an emergency call, making an
emergency call can be promptly performed automatically by one-time key
manipulation.
Patent EP-1100226-A1 (EP)
Inventor: VERGNAUD GERARD
IPC: H04L12/10
Filed: 2000-10-16
Abstract: The remote terminal unit power supply system uses low voltage alternating and steady test signals applied by a hub (3) to check the presence of a local network server (1) remote terminal unit (2) impedance compatible with remote supply before supplying a power feed over link comprising two pairs for data and other conductors for power supply.
Patent EP-1167500-A1 (EP)
Inventor: EVERS MARC FRANCOIS THEOPHILE
IPC: C11D17/08
Filed: 2000-06-29
Abstract: The present invention relates to a process of cleaning a hard surface with a
liquid composition comprising a surfactant system, wherein said surfactant
system has a σ L/O  (interfacial tension of the surfactant system-containing
composition to the greasy soil) of less than 4 mN/m measured at a 0.15% total
surfactant concentration in deionized water at 25° C; and a σ L/S  (interfacial
tension of the surfactant system-containing composition to the hard surface)
that is lower than the interfacial tension of the greasy soil to be removed to the
hard surface to be cleaned (σ O/S ). Said liquid composition provides a grease
removal performance benefit and/or a grease removal performance benefit
upon contact of the liquid composition on grease, without applying mechanical
action.
Patent EP-1063562-A1 (EP)
Inventor: ARIKAWA YASUO
IPC: G04G9/00
Filed: 2000-01-13
Abstract: In realizing a display device which is able to effect
high visibility display utilizing external light, and is
able to effect reflective display with a combination of
various textures and colors, and to realize an electronic
timepiece using the same, a first polarized-light separating
member 2 for transmitting a linearly polarized light
component pointing in a first direction, a transmitted light
polarization axis changing means 3 capable of selecting
states of changing and non-changing a transmitted light
polarization axis, a second polarized-light separating
member 4 for transmitting a linearly polarized light
component pointing in a second direction and mirror-reflecting
a linearly polarized light perpendicularly
intersecting the linearly polarized light component, and a
reflecting means 5 are disposed, in that order. Coloring
layers 71 and 72 or light-diffusing layers 91 and 92 are
formed on a surface 41 or a back 42 of the second polarized-light
separating member.
Patent EP-1085227-A1 (EP)
Inventor: DAUMAL CASTELLON MELCHOR
IPC: F16D3/40
Filed: 2000-01-18
Abstract: The invention relates to a cardan yoke characterised in that it is formed by a
single-piece body obtained by stamping a metal sheet with an appropriate quality,
having identical or aligned circular openings (15) on the lateral wings (11) that receive
said bearings or ball bearings (17), on which the axles or journals of the corresponding
cross piece are adjusted. The invention specifically relates to the reinforcements (14)
provided on the lateral wings (11) for better lining or holding said bearings or ball
bearings (17). Said configuration does not impair assembly of the set and can be used
in different types of yokes.
Patent EP-1169209-A1 (EP)
Inventor: VAN DER ZANDEN ADRIANUS JOANNE
IPC: A45C13/18
Filed: 2000-02-17
Abstract: L'invention concerne une malette de sécurité dotée d'un élément de fixation à fixer à un caddie, comprenant au moins deux coques mobiles l'une par rapport à l'autre et en contact l'une avec l'autre, la malette étant dotée à l'intérieur d'un mécanisme de verrouillage à actionner de l'extérieur à l'aide d'une clé séparée qui débloque le verrou. L'élément de fixation est intégré au verrou, de sorte que lorsque la malette a été fixée au caddie, l'élément de fixation ne dégagera la malette du caddie qu'après l'ouverture du verrou.
Patent EP-1143812-A1 (EP)
Title: Systeme de pre-refroidissement de gaz carbonique pour gazeificateur
Inventor: EDWARDS WILLIAM A
IPC: C01B32/50
Filed: 2000-01-19
Abstract: L'invention se rapporte à un système de pré-refroidissement (1) de gaz carbonique relié à une source de gaz carbonique (2) et à un gazéificateur (3) et destiné à faciliter la formation d'eau gazéifiée. Ce système de pré-refroidissement comporte un conduit pour le gaz carbonique (2') relié à la source de gaz carbonique au niveau d'un orifice d'entrée et au gazéificateur au niveau d'un orifice de sortie. Le gaz carbonique peut ainsi passer de la source au gazéificateur, en traversant le conduit pour gaz carbonique. Ce système de pré-refroidissement du gaz carbonique comporte un dispositif de refroidissement (6) qui est fonctionnellement couplé audit conduit pour le gaz carbonique. Ledit dispositif de refroidissement refroidit suffisamment le gaz carbonique à l'intérieur du conduit avant sa pénétration dans le gazéificateur, ce qui facilite la formation de l'eau gazéifiée au sein dudit gazéificateur.
Patent EP-1155225-A1 (EP)
Inventor: LIERE JACOBUS VAN
IPC: F04D27/00
Filed: 2000-02-22
Abstract: The invention relates to a combustion unit for combusting a liquid fuel, comprising a fuel inlet, an air inlet and a flue gas outlet which are connected to a combustion chamber for combusting the fuel, wherein the fuel inlet is connected to at least one explosion atomizing unit which is disposed and adapted such that atomized fuel fragments due to gas formation in the atomized fuel, wherein the explosion atomizing unit is preferably an explosion swirl atomizing unit, and to a system for generating power, comprising at least one gas turbine, at least one compression device driven by the gas turbine and at least one such combustion unit.
Patent EP-1156999-A1 (EP)
Inventor: MALECHA JAMES W
IPC: A61P35/04
Filed: 2000-02-28
Abstract: The present invention is directed to a method for the preparation of a chiral beta-amino ester of the formulawherein R is lower alkyl; and X and Y are the same or different Cl, Br or I.
Patent EP-1165201-A1 (EP)
Inventor: OLANDER MORTEN AAE
IPC: B01J20/28
Filed: 2000-03-24
Abstract: The present invention relates to particulate material having a density of at least 2.5 g/ml, where the particles of the particulate material have an average diameter of 5-75  mu m, and the particles of the particulate material are essentially constructed of a polymeric base matrix, e.g. a polysaccharide such as agarose, and a non-porous core material, e.g. steel and titanium, said core material having a density of at least 3.0 g/ml, said polymeric base matrix including pendant groups which are positively charged at pH 4.0 or which are affinity ligands for a bio-molecule. Possible pendant groups include polyethyleneimine (PEI), diethylaminoethyl (DEAE) and quaternary aminoethyl (QAE). The materials are useful in expanded bed or fluidised bed chromatography processes, in particular for purification of bio-macromolecules such as plasmid DNA, chromosomal DNA, RNA, viral DNA, bacteria and viruses.
Patent EP-1165226-A1 (EP)
Inventor: RALL RICHARD R
IPC: B01J4/00
Filed: 2000-03-08
Abstract: L'invention concerne un élément de distribution de fluide (10), conçu pour faciliter la distribution et, le cas échéant, le mélange d'un ou de plusieurs flux de fluides. Cet élément (10) comporte plusieurs plaques ondulées (22, 22a, 22b), alignées de manière radiale et formant plusieurs canaux d'écoulement fluidique. Des flux de fluides pénètrent dans l'élément (10), le long de ces canaux d'écoulement, et sortent de cet élément (10) en formant un motif de vaporisation totalement conique. Ces flux peuvent être dirigés par un conduit (14) vers l'élément de distribution de fluide (10), lequel peut être situé partiellement dans l'orifice de sortie (12) du conduit (14).
Patent EP-1093846-A1 (EP)
Inventor: BESSHO MASAHIRO
IPC: B01J19/08
Filed: 2000-04-10
Abstract: In a decomposition apparatus which generates thermal plasma by the irradiation of
microwaves onto a gas containing organic halogen compounds and decomposes the
organic halogen compounds in the thermal plasma, a mist separator for separating and
removing oil elements mixed with the organic halogen compounds is provided
downstream from the cylinder that contains the organic halogen compounds, thereby
preventing contamination of the piping system and the generation of byproducts. The
cylinder is immersed in warm water in a temperature adjustment tank and the discharge
pressure is kept constant by keeping the temperature of the saturated vapor in the
cylinder constant. As a result, variations in the volume flow rate of the organic halogen
compound are suppressed and the plasma is continuously stabilized for long periods of
time.
Patent EP-1169425-A1 (EP)
Inventor: PRUD HOMME CHRISTIAN
IPC: C08J3/21
Filed: 2000-04-12
Abstract: The invention relates to an active substance vector multiparticulate system and to the production and use thereof. The object of the invention is an active-substance vector multiparticulate system comprising one or several active substances included in a hydrophilic organic matrix comprising at least one hydrosoluble and/or hydrodispersable anionic polymer which is insolubilized by a metallic cation. The invention can be specifically used in the food industry, detergents and agrochemistry.
Patent EP-1171767-A1 (EP)
Title: Device for directing drill hole cores
Inventor: MARTIN JEAN-PIERRE
IPC: G01N1/28
Filed: 2000-04-13
Abstract: The invention concerns devices for directing cylindrical cores (1) rotating about an axis of revolution (12) said cores having been sampled from a rocky environment or the like which has been subjected, during its formation, to an earth's magnetic field and which consequently has a remanent magnetisation. The inventive device is essentially characterised in that it comprises a bed (2), a cradle (3) and means for associating the cradle (3) with the bed, means for driving the core (1) in rotation substantially about its axis or revolution (12) relative to the cradle when the latter is located in a first portion (5) of the bed (2) and such that its side wall (9) passes substantially through a measuring point (10), means for measuring the magnetic field prevailing at the measuring point, said measuring means being capable of delivering a measuring signal, and means (11) for processing the measuring signal. The invention is particularly useful for directing cores derived from oilfields.
Patent EP-1304718-A1 (EP)
Inventor: SHIMOI HIDEKI
IPC: H01J43/28
Filed: 2000-05-08
Abstract: A hermetically sealed vessel for a photomultiplier
tube made of a side tube (2), a faceplate and a stem plate.
The side tube is made by assembling a plurality of plates
(80) with a curled end. An end face (81a) on a corner (81)
at an open end of the side tube facing the faceplate is at
a higher level than the faces other than the end face (81a).
When being heated, the end face (81a) is deeply embedded
into the faceplate, which enhances the joint between the
side tube and the faceplate. Because the whole open end of
the side tube (2) facing the faceplate is embedded into the
faceplate, the joint between the side tube (2) and the
faceplate is ensured, thereby improving throughput for the
joining operation. The side tube is readily integral with
the faceplate, which contributes to enhanced hermeticity of
the sealed vessel.
Patent EP-1214671-A1 (EP)
Title: Procede et systeme de traitement de donnees destines a analyser et a determiner un calendrier de conseils d'achat/vente comme aide a la decision d'investir sur un actif ou un titre negociable
Inventor: BAKAYA ANIL
IPC: G06Q30/08
Filed: 2000-05-25
Abstract: La présente invention concerne un procédé, destiné à analyser des données et à déterminer un calendrier de conseils d'achat/vente comme aide à la décision d'investissement sur des actifs ou sur des titres négociables, qui consiste à (a) recevoir des données sur un nombre spécifié de titres et d'actifs, (b) à déterminer la force technique de chaque actif ou titre à partir de caractéristiques de marché enregistrées sur le titre en fonction du volume des échanges de ce titre, du prix auquel le marché a eu lieu, et de la tendance sur le prix, puis à classer la force technique de chaque actif ou titre, (c) à choisir des titres ou des actifs négociables présentant un classement ou une valeur de force technique supérieure à un classement ou à une valeur prédéterminée, (d) à déterminer la force fondamentale de ces actifs ou titres choisis sur la base d'une ou de plusieurs d'un groupe de variables choisies et à classer ces actifs ou titres choisis sur la base de la force fondamentale, et (e) à choisir ou à faciliter la sélection de titres qu'il convient d'acheter et/ou de titres qu'il convient de vendre sur la base de la combinaison de la force technique et de la force fondamentale du titre.
Patent EP-1218117-A1 (EP)
Inventor: GERLING HOLGER
IPC: B23D65/00
Filed: 2000-04-25
Abstract: La présente invention concerne un dispositif de tri de dents qui fait partie d'un système. Ce dispositif est utilisé pour relier un corps de base de lame de scie avec des dents (3, 4), lesdites dents étant amenées au corps de base de lame de scie au moyen d'un dispositif de transport (2). Ledit dispositif de tri de dents comprend des moyens pour prélever les dents (3, 4) du dispositif de transport (2), ainsi qu'un capteur (10) qui est relié à ces moyens et effectue le balayage d'une dent (3, 4). Ledit capteur balaie au moins une certaine partie de la longueur (12) de ladite dent et compare une ou plusieurs valeurs mesurées avec une ou plusieurs valeurs de référence. Avec le procédé selon l'invention, il n'est plus nécessaire de diriger ledit capteur (10) sur un point particulier d'une dent (3, 4).
Patent EP-1282764-A1 (EP)
Inventor: DE GREGORIO VITO
IPC: F01P1/04
Filed: 2000-05-17
Abstract: The improved two-stroke internal combustion engine (1) with improved efficiency and reduced exhaust emissions comprises a crank mechanism (5, 6, 7, 8, 9), with a crank pin (7) and a connecting rod (8), the latter being connected to a guide piston (10) that moves up and down in a sleeve (11), and with a piston (20) connected to the guide piston (10). The piston (20) moves up and down in a cylinder (15) that is completely separate from the area of the crank mechanism (5, 6, 7, 8, 9), the latter being lubricated with oil that can be recycled. The piston (20) is substantially disc shaped and may comprise a plurality of cooling fins (20c). The lower part of the engine (1) may be used as a compressor to feed fresh air to the exhaust or to supercharge the engine, or as a pneumatic pump for direct fuel injection.
Patent EP-1191986-A1 (EP)
Inventor: WICKS JOHN
IPC: A63F1/00
Filed: 2000-06-28
Abstract: A method of playing a variation of a card game in which cards are dealt such that each hand received at least two cards and a player places an initial wager before or during play, wherein the method includes providing a player with an option of placing a second wager before the cards are dealt and the player wins the second wager if the first two cards have the same face value and the player looses the second wager if the first two cards do not have the same face value.
Patent EP-1194970-A1 (EP)
Inventor: GROSSE JOACHIM
IPC: H01M8/04
Filed: 2000-07-04
Abstract: Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur Feststellung der Temperatur, wobei zumindest an einem Meßort wie einer Stelle und/oder einem Bereich eines Brennstoffzellenstacks und/oder einer Brennstoffzelleneinheit die Temperatur erfaßt und an eine Recheneinheit für eine Modellrechnung weitergegeben wird, wobei eine Recheneinheit dann die Temperaturverteilung des Stacks mit Hilfe einer Modellrechnung bestimmt und diese Information an ein Steuergerät weitergibt, über das die Temperatur im Stack regelbar ist.
Patent EP-1192704-A1 (EP)
Inventor: WISCHNEWSKIY WLADIMIR
IPC: H01L41/09
Filed: 2000-06-30
Abstract: L'invention concerne un entraînement piézoélectrique, en particulier un moteur piézoélectrique, servant à générer des mouvements continus ou progressifs, un élément de friction (12) pour un tel entraînement piézoélectrique servant à la transmission de forces entre un stator (5) et un rotor (1), ainsi qu'un circuit pour faire fonctionner un entraînement piézoélectrique, en particulier un moteur piézoélectrique. Pour fixer le convertisseur piézoélectrique (9) et pour générer la force de pression de l'élément de friction (12), un double cadre élastique (13) enveloppant le convertisseur à cadre interne et externe est placé au niveau du noeud externe du mode de vibration de flexion. Le cadre interne (26) est relié aux chants longitudinaux du convertisseur et le cadre externe (25) est relié à la fixation externe; le cadre externe et le cadre interne sont à distance l'un de l'autre et sont en contact par l'intermédiaire d'ailettes ou de ponts (27). L'élément de friction (12) selon l'invention est réalisé sous forme de structure à double couche et comporte un premier corps poreux dur (37) relié au convertisseur et un deuxième corps ou élément (38) en contact avec le rotor et constitué d'une substance monolithique résistante à l'usure, ces deux couches étant jointes par frittage. Le circuit servant à faire fonctionner l'entraînement utilise un amplificateur de puissance de pont spécial (41) ainsi que la possibilité de compensation de l'évolution de température de l'entraînement pour faire fonctionner ce dernier de façon stable.
Patent EP-1204860-A1 (EP)
Inventor: ALMOGY GILAD
IPC: G01N21/95
Filed: 2000-08-16
Abstract: A variable illumination angle inspection system is provided, including a light source providing a light beam and a scanner imparting scanning deflection to the light beam to provide a scanning beam approaching a substrate at a first angle. A deflection element is selectively insertable into an optical path of the scanning beam to deflect the scanning beam so as to cause the scanning beam to approach the substrate at a second angle.
Patent EP-1254253-A1 (EP)
Inventor: RAOULT DIDIER
IPC: C12Q1/68
Filed: 2000-09-08
Abstract: The invention concerns single stranded oligonucleotides comprising a sequence of at least 12 consecutive nucleotide motifs contained in one of the sequences SEQ ID NO: 1 to SEQ ID NO: 4 wherein "n" represents an identical or different nucleotide selected among inosine or an equimolar mixture of 4 different nucleotides selected among a, t, c or g, and among oligonucleotides complementary thereto. The invention also concerns using the oligonucleotides to detect bacteria of the Spirochaetales order. The invention is based on the use of specifically defined sequences in the rpoB gene of spirochetes coding for the beta subunit of the bacterial RNA polymerase.
Patent EP-1216552-A1 (EP)
Inventor: FLORIN HAKAN
IPC: H04L49/111
Filed: 2000-09-13
Abstract: The switch for a telecommunications exchange in accordance with an embodiment of the invention adapts a time slot in an incoming TDM-frame to an ATM frame in accordance with a predetermined ATM-VCC, and further dynamically changes a number of ATM cells in the ATM frame for the predetermined ATM-VCC in accordance with a changing number of connections carried through an ATM switch fabric (40) of the exchange. The exchange comprises the ATM switch fabric; a sending port (100); and a receiving port (200). An inband synchronisation signal is carried in an ATM frame routed through the ATM switch fabric from the sending port to the receiving port for coordinating a changing frame structure between the sending port and the receiving port in accordance with the changing number of connections. According to one example implementation, the number of ATM cells in the ATM frame for the predetermined ATM-VCC varies between one and sixty four, and one ATM cell in the ATM frame for the predetermined ATM-VCC convey eleven time slots.